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  KU Aps  
000-BDD-335 (761 observations)  
Apus Sequence
17 21 51.10 -81 00 36.0  (260.46292 -81.01000) Search nearby
B1950.0 17 12 23.60 -80 57 29.6
Galactic coord. 311.990 -23.415
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17215099-8100365 ASAS J172151-8100.6 ASASSN-V J172150.99-810036.0
GSC 09456-01144 SON 5637 UCAC4 045-015282
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Variability type
Spectral type --
Mag. range
13.5 - 15.1 p
Discoverer --
14 Aug 1959 (HJD 2436795) Ephemeris
Outburst --
Period 125: d
Rise/eclipse dur. --
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto J-K= 1.03. RVA-like light curve. Transitional object?.
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1 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
3 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
4 H.Gessner, VSS 6, H. 6, 383, 1974. 1974VeSon...6..381G
5 C.Hoffmeister, VSS 6, N1, 1963. 1963VeSon...6....1H
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Revision History
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4 Otero, Sebastian Alberto 2020-05-14 20:24 UTC Gaia DR2 position.
3 Otero, Sebastian Alberto 2019-09-17 01:58 UTC Period, epoch and maximum magnitude from ASAS-3 data. Minimum magnitude from ASAS-SN data. Gaia DR2 position. Type from A. Lucy and J. Sokoloski (private communication).
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.